The mask and snorkel are not AQA. The fins are an AQA snorkeling 3-piece set. It includes fins, a mask, and a snorkel. There are no noticeable scratches or stains, but there are minor scratches from use. The fins are size S (18-21cm with marine shoes, see image 5). Please refrain from purchasing if you are nervous about home storage. [Brand] AQA (fins). The mask and snorkel are from Yasuda Seisakusho. [Category] Snorkeling 3-piece set [Color] Blue [Material] Plastic, rubber I am also selling on other sites, so if you are concerned, please comment to check stock before purchasing.